<template>
  <page-header-wrapper>
    <a-card
      :bordered="true"
      :hoverable="true">
      <a-row :gutter="24">
        <a-col :span="4">
          <!-- 部门树 -->
          <dept-tree
            ref="deptTree"
            :deptOptions="deptOptions"
            @select="clickDeptNode"
          />
        </a-col>
        <a-col :span="20">
          <!-- 条件搜索 -->
          <div class="table-page-search-wrapper">
            <a-form layout="inline">
              <a-row :gutter="48">
                <a-col :md="8" :sm="24">
                  <a-form-item label="岗位名称" prop="postName">
                    <a-input v-model="queryParam.postName" placeholder="请输入岗位名称" allow-clear/>
                  </a-form-item>
                </a-col>
                <a-col :md="8" :sm="24">
                  <a-form-item label="支持类型" prop="supportType">
                    <a-select v-model="queryParam.supportType" placeholder="请选择支持类型" style="width: 100%">
                      <a-select-option v-for="(d, index) in hotelTypeOptions" :key="index" :value="d.dictValue">
                        {{ d.dictLabel }}
                      </a-select-option>
                    </a-select>
                  </a-form-item>
                </a-col>
                <a-col :md="!advanced && 8 || 24" :sm="24">
                  <span class="table-page-search-submitButtons" :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
                    <a-button type="primary" @click="handleQuery"><a-icon type="search" />查询</a-button>
                    <a-button style="margin-left: 8px" @click="resetQuery"><a-icon type="redo" />重置</a-button>
                  </span>
                </a-col>
              </a-row>
            </a-form>
          </div>
          <!-- 操作 -->
          <div class="table-operations">
            <a-button type="primary" @click="$refs.createForm.handleAdd()" v-hasPermi="['platform:post:add']">
              <a-icon type="plus" />新增
            </a-button>
            <a-button type="primary" :disabled="single" @click="$refs.createForm.handleUpdate(undefined, ids)" v-hasPermi="['platform:post:edit']">
              <a-icon type="edit" />修改
            </a-button>
            <a-button type="danger" :disabled="multiple" @click="handleDelete" v-hasPermi="['platform:post:remove']">
              <a-icon type="delete" />删除
            </a-button>
            <a-button
              type="dashed"
              shape="circle"
              :loading="loading"
              :style="{float: 'right'}"
              icon="reload"
              @click="getList" />
          </div>
          <!-- 增加修改 -->
          <create-form
            ref="createForm"
            :dept-options="deptList"
            :hotel-type-options="hotelTypeOptions"
            @ok="getList"
          />
          <!-- 数据展示 -->
          <a-table
            :loading="loading"
            :size="tableSize"
            rowKey="postId"
            :columns="columns"
            :data-source="list"
            :scroll="{ x: true }"
            :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
            :bordered="true"
            :pagination="false">
            <span slot="supportType" slot-scope="text, record">
              <template
                v-for="(tag) in record.supportType.split(',')">
                <a-tag
                  :key="tag"
                  color="blue">{{ hotelTypeFormat(tag) }}</a-tag>
              </template>
            </span>
            <span slot="operation" slot-scope="text, record">
              <a @click="$refs.createForm.handleUpdate(record, undefined)" v-hasPermi="['platform:post:edit']">
                修改
              </a>
              <a-divider type="vertical" v-hasPermi="['platform:post:remove']" />
              <a @click="handleDelete(record)" v-hasPermi="['platform:post:remove']" style="color: red">
                删除
              </a>
            </span>
          </a-table>
          <!-- 分页 -->
          <a-pagination
            class="ant-table-pagination"
            show-size-changer
            show-quick-jumper
            :current="queryParam.pageNum"
            :total="total"
            :page-size="queryParam.pageSize"
            :showTotal="total => `共 ${total} 条`"
            @showSizeChange="onShowSizeChange"
            @change="changeSize"
          />
        </a-col>
      </a-row>
    </a-card>
  </page-header-wrapper>
</template>

<script>
import { listPost, delPost } from '@/api/platform/post'
import { listDept, treeSelect } from '@/api/platform/dept'
import CreateForm from './modules/CreateForm'
import DeptTree from './modules/DeptTree'

export default {
  name: 'Post',
  components: {
    CreateForm,
    DeptTree
  },
  data () {
    return {
      // 支持类型选项
      hotelTypeOptions: [],
      list: [],
      // 部门列表
      deptList: [],
      // 部门树选项
      deptOptions: [{
        id: 0,
        label: '',
        children: []
      }],
      selectedRowKeys: [],
      selectedRows: [],
      // 高级搜索 展开/关闭
      advanced: false,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      ids: [],
      loading: false,
      total: 0,
      // 查询参数
      queryParam: {
        postName: null,
        deptId: undefined,
        supportType: undefined,
        pageNum: 1,
        pageSize: 10
      },
      columns: [
        {
          title: '主键',
          dataIndex: 'postId',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '岗位名称',
          dataIndex: 'postName',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '归属部门',
          dataIndex: 'deptName',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '支持类型',
          dataIndex: 'supportType',
          scopedSlots: { customRender: 'supportType' },
          align: 'center'
        },
        {
          title: '显示顺序',
          dataIndex: 'postSort',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '操作',
          dataIndex: 'operation',
          width: '18%',
          scopedSlots: { customRender: 'operation' },
          align: 'center'
        }
      ]
    }
  },
  filters: {
  },
  created () {
    this.getDicts('hotel_type').then(response => {
      this.hotelTypeOptions = response.data
    })
    this.getTreeSelect()
    this.getDeptList()
    this.getList()
  },
  computed: {
  },
  watch: {
  },
  methods: {
    /** 支持类型字典翻译 */
    hotelTypeFormat (val) {
      return this.selectDictLabel(this.hotelTypeOptions, val)
    },
    /** 查询岗位设置列表 */
    getList () {
      this.loading = true
      listPost(this.queryParam).then(response => {
        this.list = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    /** 查询部门设置列表 */
    getDeptList () {
      listDept(this.queryParam).then(response => {
        this.deptList = this.handleTree(response.data, 'deptId')
      })
    },
    /** 查询部门下拉树结构 */
    getTreeSelect () {
      treeSelect().then(response => {
        this.deptOptions = response.data
      })
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.queryParam.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.queryParam = {
        postName: undefined,
        deptId: undefined,
        supportType: undefined,
        pageNum: 1,
        pageSize: 10
      }
      this.handleQuery()
    },
    onShowSizeChange (current, pageSize) {
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    changeSize (current, pageSize) {
      this.queryParam.pageNum = current
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    onSelectChange (selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
      this.ids = this.selectedRows.map(item => item.postId)
      this.single = selectedRowKeys.length !== 1
      this.multiple = !selectedRowKeys.length
    },
    toggleAdvanced () {
      this.advanced = !this.advanced
    },
    clickDeptNode (deptId) {
      this.queryParam.deptId = deptId
      this.getList()
    },
    /** 删除按钮操作 */
    handleDelete (row) {
      var that = this
      const postIds = row.postId || this.ids
      this.$confirm({
        title: '删除提示',
        content: row.postName ? '确定要删除' + row.postName + '的数据吗？' : '确定要删除选中的数据吗？',
        onOk () {
          return delPost(postIds)
            .then(() => {
              that.onSelectChange([], [])
              that.getList()
              that.$message.success(
                '删除成功',
                3
              )
          })
        },
        onCancel () {}
      })
    },
    /** 导出按钮操作 */
    handleExport () {
      var that = this
      this.$confirm({
        title: '是否确认导出?',
        content: '此操作将导出当前条件下所有数据而非选中数据',
        onOk () {
          that.download('platform/post/export', {
            ...that.queryParam
          }, `post_${new Date().getTime()}.xlsx`)
        },
        onCancel () {}
      })
    }
  }
}
</script>
